768434246 has 12 divisors (see below), whose sum is σ = 1155699132. Its totient is φ = 383203704.

The previous prime is 768434237. The next prime is 768434267. The reversal of 768434246 is 642434867.

It is a junction number, because it is equal to n+sod(n) for n = 768434197 and 768434206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 517421 + ... + 518903.

It is an arithmetic number, because the mean of its divisors is an integer number (96308261).

Almost surely, 2^768434246 is an apocalyptic number.

768434246 is a deficient number, since it is larger than the sum of its proper divisors (387264886).

768434246 is an equidigital number, since it uses as much as digits as its factorization.

768434246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 1994 counting only the distinct ones).

The product of its digits is 774144, while the sum is 44.

The square root of 768434246 is about 27720.6465653310. The cubic root of 768434246 is about 915.9439613767.

The spelling of 768434246 in words is "seven hundred sixty-eight million, four hundred thirty-four thousand, two hundred forty-six".